WebLet’s divide 158 by 4, the remainder is 2. Hence the last digit will be 9. Therefore, unit’s digit of (7 925 X 3 158) is unit’s digit of product of digit at unit’s place of 7 925 and 3 158 = 3 * 9 = 27. Hence option 1 is the answer. – Validity: Online CAT Coaching course will be valid till 31st January 2024 – Video … – Validity: Online CAT Coaching course will be valid till 31st January 2024 – Video … This is the Story of Wordpandit. Hi there. I am Prashant Chadha, a graduate … Name a Vocabulary resource and we have it for you in this section: Visual … What is the ‘Editor’s Pick’ section? The ‘Daily Reads’ section is about providing … A series of blogs and articles to help you the intricate world of Grammar. : This section of Wordpandit has one simple objective: to help you with your General … This section provides you with the best possible resources for aptitude … WebSo, the unit digit of 7 153 is 7. In 251 72, unit digit is 1. Because 1 has the cyclicity 1, the unit digit of 251 72 is 1. By multiplying the unit digits, we get. 7 x 1 = 7. Therefore, the …
Answered: If each number is expanded and written… bartleby
WebHow to Calculate 1191/1092 as a Decimal? For calculation, here's how to convert 1191/1092 as a Decimal using the formula above, step by step instructions are given … Web25 okt. 2024 · When preparing for contest math questions it is helpful to have some theoretical shortcuts memorized. For these type of questions the following two facts can be applied. shred fresh mozzarella
What will be the unit digit of the square of 91? - Byju
WebTranscribed Image Text: Compute 9°, 9', 9², 9³, 94, and 95. 9° = 91 = 92 = 93 = 94 = 95 = Make a conjecture about the units digit of 9", where n is a nonnegative integer. If n is even, the units digit of 9" is If n is odd, the units digit of 9" is Use strong mathematical induction to prove your conjecture. Submit your proof as a free response. Web13 4 has units digit 1. 13 8 has units digit 1. 13 12 has units digit 1. 13 16 has units digit 1. . . etc. At this point, we can find the units digit of 13 35. Since 32 is a multiple of 4, 13 … Web15 jul. 2024 · Thus, the unit digit if (44)^91 = 4. 3: • 3^1 = 3 => unit digit = 3; • 3^2 = 9 => unit digit = 9; • 3^3 = 27 => unit digit = 7; • 3^4 = 81 => unit digit = 1; • 3^5 = 243 => … shred games